<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<style>
			body{
				height: 5999px;
				width: 4999px;
			}
		</style>
		<script>
			 
			function doMove(){
				window.moveTo(100,100);
			}
			function goBack(){
				window.history.back();
			}
		</script>
	</head>
	<body>
		<h1 onclick="window.print()">windows窗口</h1>
		<button type="button" onclick="doMove()">往下移动</button>
		<button type="button" onclick="goBack()">后退</button>
		
	</body>
</html>